package com.jjyu.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.jjyu.entity.Feedback;
import com.jjyu.entity.Friend;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface FeedbackMapper extends BaseMapper<Feedback> {
    public Feedback getFeedbackById(int feedbackId);
}
